Blood culture


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Alternative Names

Culture - blood


Normal Values

There is no growth of microorganisms in the culture medium.


What abnormal results mean

Positive results usually mean that infectious microorganisms are evident in the bloodstream. Sometimes it is just a contaminating bacteria, not a true infection, thus a false-positive. Your health care provider should be able to help you determine if it is a true infection or a contaminant.



Review Date: 02/10/2006
Reviewed By: Kenneth Wener, M.D., Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, MA. Review provided by VeriMed Healthcare Network.


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